The increasing complexity and dynamics of grid environments have posed great challenges for secure and privacy-preserving collaboration in a virtual organization. In this paper, w...
When the safety community designs their systems to also maintain security properties, it is likely that public-key encryption will be among the tools that are applied. The security...
ing and Refining Authorization in SQL Arnon Rosenthal, Edward Sciore1 The SQL standard specifies authorization via a large set of rather opaque rules, which are difficult to unders...
New consumer appliances such as PDA, Set Top Box, GSM/UMTS terminals enable an easy access to the internet and strongly contribute to the development of ecommerce and m-commerce s...
Marc Renaudin, G. Fraidy Bouesse, Ph. Proust, J. P...
With the rapid growth of the Internet, online voting appears to be a reasonable alternative to conventional elections and other opinion expressing processes. Current research focu...
Costas Lambrinoudakis, Spyros Kokolakis, Maria Kar...